German origin, a town in germany, a road in germany, a great last name.
An easy last name to turn into other words in order to make fun of the person who has it as their name.
An intelligent person
Wow, I would really like to travel to the town of Kieselbach, and meet a Kieselbach!
A term your buddy will use to describe a hot chick. You know she may be hot, but there is just no way to ever get with her because she looks to much like a dude.
friend "hey check her out"
you "she built like a brick shit house"
friend "wow, she's hot"
you "yeah okay" to yourself "how well do I know this dude, weirdo"